Pressing "Edit" will remove most of the topic

I'm sorry but I made this and it was trashed. I don't know why but it's a serious problem on my forum. https://help.forumotion.com/t134485-pressing-edit-will-remove-most-of-the-topic

You can tell it is real by how large the scroll is on the second image. I need help because this is happening to a couple topics on my forum.

Forum: agg-community.com

Hi Ramdaman,

If a topic goes a certain amount of days without reply it will automatically be sent to the garbage. You can always contact us to unlock your topic if this happens.

For your question :
Try adding the following script to prevent corrections from the Sceditor.
Administration Panel > Modules > JavaScript Codes management > Create a new script

Title : your choice
Placement : in all the pages
Paste the code below and submit :

Code:

$(function() {
  var a = $("#text_editor_textarea"), t;
  a.length && (t = a.val()) && $(function() {
    a.sceditor && a.sceditor("instance") && a.sceditor("instance").val(t);
  });
});

Ok and this should fix my issue?

EDIT: OH GOD THANK YOU SO MUCH

would this happen to fix when a lot of bold bbcode is used and then when I press send then Edit it messs up the bold bbcode?

I should keep the format the way it was when it was posted.

Ok I'm going to open another support thread sooner or later. Thanks so much or the help. Also are you allowed to PM me your skype? I wanted to discuss certain details of a tutorial which you posted.